diff --git a/pages/home/index/index.vue b/pages/home/index/index.vue
index fc71d7c..a09e304 100644
--- a/pages/home/index/index.vue
+++ b/pages/home/index/index.vue
@@ -1783,12 +1783,12 @@ export default {
         }
 
         .message-content-width {
-          width: 70%;
+          max-width: 70%;
         }
 
         /* 回答反馈容器，跟随左侧消息，右下角对齐 */
         .feedback-container {
-          width: 70%;
+          max-width: 70%;
           margin-left: 80rpx; /* 头像宽度64rpx + 间距16rpx */
           display: flex;
           justify-content: flex-end;